Question

The primary focus of material science is:

• A. Studying biological systems
• B. Investigating the properties and applications of materials
• C. Developing software algorithms
• D. Exploring outer space

Hint:

To identify the core of material science, think about how different materials are used in daily life — from smartphones to bridges. The science behind improving these materials is what material science is all about.

Answer 1

The Correct Option is B

Material science is a branch of science that deals with the discovery and design of new materials, with an emphasis on solids. The goal is to understand the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties.
Key Concepts:

• Materials include metals, ceramics, polymers (plastics), semiconductors, and composites.
• Scientists in this field study the internal structure of materials (how atoms are arranged), and how this affects properties like strength, flexibility, electrical conductivity, heat resistance, and corrosion resistance.
• For example, understanding why steel is stronger than iron, or how to make lightweight materials for aircrafts, comes under material science.
• Applications span across industries like aerospace, electronics, construction, automotive, energy, and healthcare.

Hence, the correct focus of material science is investigating the properties and applications of materials, not biology, computer software, or astronomy.